baber/WOPTO huggingface dataset:
Patent JP-H01226125-A (JP)
Title: Stratified eddy current type coil for alternate current strong magnetic field
Inventor: BESSHO KAZUO
IPC: H01F7/20
Filed: 1988-03-07
Abstract: PURPOSE:To increase strength of obtained alternate current strong magnetic field by alternately laminating a circular conductor plate for eddy current and an annular conductor plate for exciting eddy current with a circular insulator being inserted between them. CONSTITUTION:An annular conductor plate 4 and a circular conductor thin plate 1 are alternately laminated by matching substantially the positions of the respective slits 5 and 3. An annular insulation plate 6 is inserted between them by matching the position of a slit 7, the position of the slit 5 is shifted slightly, conductor plates 4a, 4b, and 4c of the respective layers are connected in sequence, and a series of spiral conductor plate coil is formed. An eddy current 9 flows counterclockwise at the outer periphery and clockwise at the surrounding of a hole 2. A highly dense alternate magnetic flux is induced within the hole 2. Alternate magnetic flux within the hole 2 becomes even highly dense. It allows the intensity of strong alternate current magnetic field obtained to be further increased.
Patent JP-S61210457-A (JP)
Title: Communication control system
Inventor: WADA MASAJI
IPC: H04L13/00
Filed: 1985-03-15
Abstract: PURPOSE:To carry out an efficient and rapid information exchange with simple control by providing a calling indicating interruption signal in receiving a calling signal on a line in a modem connected to a public telephone line network (line). CONSTITUTION:When a modem 12 receives a calling signal from other terminal 13 through a network control unit NCU 11 and a public line network (line) 10, a calling indicating interruption signal (CI interruption) is generated from the modem 12. When a processing device 14 detects the CI interruption by a check of the CI interruption through a timer routine, it erects a CI interruption flag and displays 'existence of receipt' on a display device DP for a fixed time till a predetermined time out. The receipt of the CI interruption thereafter is temporarily stopped, a job executing at present is completed and communication processing with the terminal 13 is carried out. Thereby, information exchange between the device 14 and the terminal 13 can be done efficiently and rapidly with a comparative simple control.
Patent JP-H03254663-A (JP)
Title: Continuous streaming device of food
Inventor: SARUKAWA NAKAJI
IPC: A23L17/00
Filed: 1990-03-05
Abstract: PURPOSE:To heat and to steam a material food with steam at a set temperature by fixing a communicating hole with a steam jacket at the central part of a steam casing enclosed with the steam jacket having steam feed openings at both ends. CONSTITUTION:A material food 1 is fed to a conveyor 6 and steam from a steam duct 8' is supplied through steam ducts 19 and 19' to a steam jacket 20. The steam is sent through a communicating hole 22 at the central part of a steam casing 21 to the steam casing and is packed into the casing while expelling previously existing air introduced from a feed opening 4 and an exhaust ports.
Patent JP-H08219388-A (JP)
Title: Gas cylinder
Inventor: IIDA YASUSHI
IPC: B29C70/06
Filed: 1995-02-15
Abstract: PURPOSE: To heighten connecting strength between an inner shell and a nozzle fitting mouthpiece in a gas cylinder of double layer structure formed of the inner shell and an outer shell. CONSTITUTION: A gas cylinder has an inner shell 44 with gas barrier property, a pressure tight outer shell 3 provided in such a way as to cover the inner shell 44, and a nozzle fitting mouthpiece 41 mounted in the neck part of the inner shell 44. In this case, unevenness 43 and a protrusion streak 42 are formed at the connecting face of the mouthpiece 41 to the neck part of the inner shell 44.
Patent JP-H10246966-A (JP)
Title: Method and device for replenishing of replenisher for photosensitive planographic printing plate
Inventor: NAKAO SHO
IPC: G03F7/30
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for replenishing of replenisher for a photosensitive planographic printing plate capable of instantaneously and correctly judging necessary quantity of replenisher required for developing a photosensitive planographic printing plate (PS), while correctly judging the time for replenishment of the replenisher, and its whole device is possible to be constituted compactly. SOLUTION: This device is provided with storing means for determining the necessary quantity of replenisher required for developing each PS plate transported in a specified direction and recording that quantity while making the same to correspond to the size of the PS plate in the transporting direction of the same, a size measuring means for measuring each of the size of the PS plate in the transporting direction, a replenisher quantity judging means for individually judging the necessary replenisher quantity required for developing based on its size in the transporting direction, a commanding means for issuing instruction so as to replenish the replenisher based on the judged quantity, and a replenishing means for replenishing the developing vessel with a specific amount of the replenisher on receiving the command from the commanding means.  The commanding means successively integrates the quantity judged by the replenisher quantity judging means, and issues the command at the time point when the integral value exceeds the specific value.
Patent JP-S58167868-A (JP)
Title: Carburettor in v-type engine
Inventor: ISAKA YOSHIHARU
IPC: F02M5/16
Filed: 1982-03-30
Abstract: PURPOSE:To make the inclinations of float arms in carburettors uniform upon liquid levels in float chambers being inclined, by positioning pivotal support parts for the float arms in the carburettors, in the same direction with respect to floats. CONSTITUTION:Both float supporting shafts 47 in carburettors 21, 22 respectively communicated to front and rear cylinders 11, 12 are arranged along the direction orthogonal to the advancing direction of a vehicle, and further, are arranged in the same direction with respect to their floats 45. Accordingly, even when liquid levels in float chambers 44 are inclined, the floats follow the inclination of the liquid level in the same direction of movement, thereby the open and close operation of float valves 48 are substantially synchronized.
Patent JP-2000252330-A (JP)
Title: Electron beam inspection device
Inventor: NAKAGAWA SEIICHI
IPC: H01J37/28
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To improve throughput in an electron beam inspection device while the high detecting sensitivity of the device is maintained. SOLUTION: An electron beam inspection device deflects secondary electrons accelerated to 10-20 kV synchronously to the two-dimensional scanning of a primary electron beam 1 by means of an auxiliary deflector 21 composed of a high-speed electrostatic deflector. By the deflection of the secondary electrons, one of detectors 20a-20n is selected correspondingly to the scanning position of the primary electron beam 1. When the number of the detectors 20a-20n is 512 and the signals of one scanning line of the electron beam 1 on a wafer sample 3 are 512 points, 512 points of secondary electron signals are respectively individually detected by the detectors 20a-20n. This means that the scanning speed of the electron beam 1 and, accordingly, the inspection throughput of the electron beam inspection device can be increased 512 times.
Patent JP-S62211315-A (JP)
Title: Heat treatment furnace
Inventor: ONO TAKASHI
IPC: C21D9/30
Filed: 1986-03-10
Abstract: PURPOSE:To prevent the exertion of an excessive thermal stress to a heat treatment material by dividing a hearth to plural hearth blocks and providing rollers to the outside base in such a manner that the respective hearth blocks are made freely attachable and detachable to and from each other. CONSTITUTION:The hearth 1 is divided to the plural hearth blocks in the longitudinal direction of the long-sized heat treatment material M by assuming that said material M is disposed horizontally in the furnace. Supporting bars 2 to support the heat treatment material M are respectively erected to the hearth blocks 1a-c and the rollers 3 are provided on the outside base. The rollers 3 are made freely rollable on rails 4 laid to the outside of the furnace so as to be made parallel with the longitudinal direction of the material M. The rollers 3 roll on the rails 4 according to the thermal expansion of the material M when said material M is heated and expands thermally. The hearth blocks 1a-c are thereby moved in the direction where the blocks are spaced from each other.
Patent JP-S62211517-A (JP)
Title: Load rate control method for quantitative feeding device
Inventor: KIKUCHI KAZUHIRO
IPC: G01G11/08
Filed: 1986-03-12
Abstract: PURPOSE:To control the load rate of a weighing device within a specific range by adjusting the rotating speed of a scale belt conveyor according to the high specific gravity of a raw material. CONSTITUTION:A driving motor 7 for a feeder conveyor 2 is controlled to a rotating speed suitable to the feeding amount per unit time which is set by a feeding amount setter 9 and drives the feeder conveyor 2. On the other hand, a load rate decision 4 is within the specific range or not and when the load rate varies beyond the range, a rotating speed controller 11 varies the rotating speed of a driving motor 8 to vary the rotating speed of the scale conveyor 3, thereby adjusting the load rate. Consequently, the thickness of a raw material on the scale conveyor 3 decreases to decrease the load rate of the weighing device 4 without varying the feeding amount, thereby controlling the load rate to within the specific range.
Patent JP-S54145049-A (JP)
Title: Refrigerat0r
Inventor: MITANI AKIO
IPC: F25B5/04
Filed: 1978-05-02
Abstract: PURPOSE: To perform defrosting without heating the wall of a freezing chamber, by providing a first cooler in tight contact with the wall of the freezing chamber and a second cooler whose temperature is lower than that of the first cooler and which is out of contact with the wall of the freezing chamber.  
     CONSTITUTION: One end of an evaporator whose other end is coupled to a first capillary tube 7 is connected to one end of the first cooler 10 located in tight contact with the wall of the freezing chamber 2a. The other end of the first cooler is connected to one end of the second cooler 12 through a second capillary tube 11 so that the second cooler 11 is not in contact with the wall of the freezing chamber. The other end of the second cooler is connected to the suction port 3b of a compressor 3. Because a coolant whose pressure is reduced by the second capillary tube 11 flows through the second cooler 12, the surface temperature of the second cooler 12 is lower than that of first cooler 10. therefore,frost on the first cooler or a stored matter is sublimed and aheres to the second cooler 12.thus, the wall of the freezing chamber dose not need to be heated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11251711-A (JP)
Title: Circuit board and method for mounting circuit component using the same
Inventor: SAKAMAKI KENJI
IPC: C09J5/00
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board on which circuit components can be mounted without requiring any outer lead inserting hole, soldering, etc., and a method for mounting the circuit components on the board. SOLUTION: At the time of mounting circuit component 20, a printed wiring board 10 composed of a paper-made insulating substrate 12 and a copper foil pattern 14, both of which are made of such materials that the outer leads 22 of the component 20 can be passed through the materials, is used. Consequently, the leads 22 of the parts 20 can be passed through the wiring board 10 by thrusting the front end sections of the leads 22 into the board 10. In addition, the bent sections 14b of the pattern 14 are electrically connected to the leads 22, because the bent sections 14b are pressed against the leads 22 by the resilience of the pattern 14 pressed down, when the leads 22 are passed through the board 10 from the surface of the board 10 on which the copper foil pattern 14 is formed.
Patent JP-H10231556-A (JP)
Title: Connection structure for steel frame building vertical furring strip and beam
Inventor: TAGAMI TOSHIHIRO
IPC: E04B1/58
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent bulkiness of a vertical furring strip or beam in storage or transport, in which narrow storage space and low transport cost can be achieved, and in which need of repainting of anti-corrosive paint can be eliminated. SOLUTION: A curved lock part 7 to be engaged with one curved surface 8 of a vertical furring strip 1 is formed at the other end edge of a fixing plate 3 provided with a bent member 4 bent perpendicularly at one end edge, and the fixing plate 3 is tightened to the vertical furring strip 1 by a bolt 20 and a nut by punching a curved claw member 9 to be engaged with the other curved surface 8 of the vertical furring strip 1 close to one end edge of the fixing plate 3 to be fixed. To a forward end of a lock metal 14 to which a hook part 15 formed on a back part of a beam 2 is locked, a perpendicularly formed vertical member 16 is put to face the bent member 4 to be tightened by a bolt 21 and a nut 22.
Patent JP-H06267926-A (JP)
Title: Etching process and electrostatic microswitch using same
Inventor: YAMAMOTO TOMOKO
IPC: H01L21/306
Filed: 1993-03-12
Abstract: PURPOSE:To make a silicon nitride film strengthen to a temperature change and a temperature stimulation and to enable the silicon nitride film to bear an etching using a hydrofluoric acid and also a mechanical stimulation by a method wherein the stress of the silicon nitride film, which is used as an etching stop layer in an etching process, is set at a specified value or lower. CONSTITUTION:The stress of a silicon nitride film 22 is set at a value of 3X10<9> dyn/cm<2> or lower and a silicon oxide film 23 and a patterned polycrystalline silicon film 24 are formed on a substrate 21. The film 23 is etched using the film 22 formed under the lower part of the film 23 as an etching stop layer. Thereby, the film 22 is used as a sacrifice layer etching stop layer and a need to consider a temperature stimulation, such as a thermal expansion, to the film 22 at the time of a film formation or even at the time of a heat treatment is eliminated. Moreover, as the film 22 can bear also to a temperature change during etching or subsequent to etching and a physical stimulation or the like during cleaning or the like, a possibility that a crack is caused in the film 22 and the film 22 is peeled is also eliminated.
Patent JP-H05259353-A (JP)
Title: Electronic component with lead
IPC: H01L23/50
Filed: 1992-03-11
Abstract: PURPOSE:To provide on electronic component with leads, deviation of which can accurately be detected by a camera. CONSTITUTION:A cutout 6 serving as the target of observation of lead L deviation by a camera 8 is formed in a lead L extending from the main body P' of an electronic component P. Therefore, recognizing a cutout 6 by the camera 8 allows accurate detection of the position of a lead L, so that the lead L can accurately be matched with the electrode 11 of a board 9 to make bonding.
Patent JP-S58180216-A (JP)
Title: Detecting device of filter clogging in dust collecting device
Inventor: YABE KATSUHIKO
IPC: B01D46/42
Filed: 1983-03-30
Abstract: PURPOSE:To improve the detection accuracy of the clogging of a filter, by changing the difference which is a standard for generating a signal in relation to the change of the number of revolutions of a fan motor. CONSTITUTION:A heating type temperature-sensitive resistor 2 with a heating part 3 and a temperature-sensitive resistor 4 without a heating part are provided to the flowing part of air which passes through a filter 1, and both terminals of the elements are connected to a comparator 5, respectively. When the wind velocity is decreased by the clogging of the filter 1, the temperature of the element 2 increases because the heat dissipation from the surface of element 2 is decreased, and the difference between both the resistance values of elements 2 and 4 increases. A symbol 6 is a motor for fan, a symbol 7 is a field winding of the motor 6, a symbol 8 is a step-down transformer, of which secondary coil is inputted to the comparator 5 by connecting a primary coil and the winding 7 parallelly to each other. When the difference between the resistance values of the elements 2 and 4 exceeds a standard value obtained by converting the voltage of the 2nd coil, a signal is outputted.
Patent JP-S53138182-A (JP)
Title: Magnetic belt unit
Inventor: MATSUI KAZUMI
IPC: B65G15/58
Filed: 1977-05-10
Abstract: PURPOSE: To provide a magnetic belt unit which can form high efficiency magnetic circuit between desired relatively movable magnets to satisfy the regidity and flexibility as a belt. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58168678-A (JP)
Title: Formation of adhesive layer on frame of paper sliding door made of aluminum
Inventor: DOBASHI KENICHI
IPC: C09J5/00
Filed: 1982-03-31
Abstract: PURPOSE:To form an adhesive layer which has high durability and causes no hindrance to repapering on the frame of a paper sliding door made of aluminum, by coating the frame with an aqueous solution of gelatin containing potassium bichromate, sodium carbonate and wood flour, followed by drying. CONSTITUTION:Alumite film which is usually formed on the surface of building material made of aluminum is removed e.g. by sand blasting from the surface of frame to be papered. When the surface is contaminated with oil, fat, etc., it is degreased and washed with soap suds, etc. The cleaned surface is evenly coated with homogeneous alkaline slurry by brushing or rubber roller coating. The slurry is prepared by dissolving small amounts of potassium bichromate and sodium carbonate in an aqueous solution of gelatin heated to 40-50 deg.C and  adding fine wood flour to it. The coated surface is dried slowly under heating.
Patent JP-H11225704-A (JP)
Title: Seasoning based on miso and its production
Inventor: TANAKA AI
IPC: A23L27/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a seasoning based on Miso suitable as a Namemiso (tastable miso) or using in a Japanese soup or a cooking food, etc. SOLUTION: This seasoning based of Miso 10 contains at least heat-cooked ground meat 11c together with a prescribed amount of raw sugar 15 and Miso 12 in an amount to be 6-7 units based on 1 unit of the ground meat 11c and is obtained by mixing them and heating.
Patent JP-H02299197-A (JP)
Title: Acoustic resonantoperation method for xenon-metal halide lamp
Inventor: GERII ROBAATO AREN
IPC: H05B41/292
Filed: 1990-03-06
Abstract: PURPOSE: To immediately emit light at the suitable high level for vehicle by selecting parameters by applying an excitation voltage of given waveform to a high-pressure xenon-metal halide lamp. CONSTITUTION: The waveform of an excitation signal V(t) is selected from sinusoidal wave, shopping wave, sawtooth wave, exponential function wave and the like. Here, instantaneous power of these waves various in time within the prescribed range of frequency. The excitation signal V(t) expressed by the formula is applied to a high-pressure xenon-metal halide lamp. In the formula, Vm is a peak voltage of the excitation signal, CF is a carrier frequency of an unmodulated signal, DF is a maximum deviation from the carrier frequency, and (f) is a modulation frequency. In addition, (f) is in the range from about 0 to 0.01-0.05CF, DF is in the range from about 0 to 0.07-0.20CF, and CF is in the range from about 20 to 80kHz. When these parameters are selected to drive a lamp, in the case of a xenon-metal halide lamp, a bow-shaped bending state of an arc is avoided, and an arc tube can be activated so that a tube wall load increases at a hot-spot temperature of not more than 1000 deg.C.
Patent JP-S61212495-A (JP)
Title: Production of color selecting electrode for cathode ray tube
Inventor: OZAWA NOBUO
IPC: B23K26/21
Filed: 1985-03-15
Abstract: PURPOSE:To improve the accuracy of a product by bringing a color selecting electrode into tight contact with a frame by the air blown out of a nozzle and executing a welding treatment while floating lens units from the color selecting electrode. CONSTITUTION:A condenser lens 22 and a protective glass plate 23 are provided to lens units 13, 14 and an air nozzle 24 is integrally provided to the top end. A contracted part 28 is formed to the nozzle end and laser beams 16A, 16B condensed by the lens 22 are radiated through the center of a nozzle aperture 26. An aperture grill constituting body 9 is placed on a frame 5 on a welding base and the lens units 13, 14 are set thereto. Welding is then executed by irradiating the beam 16A, 16B while the air 30 is blown out of the air nozzle 24. The units 13, 14 are alightly floated by the air pressure and are held without contact with the body 9. The body 9 contacts tightly with the frame 5. There is therefore no deformation of the electrode and the accuracy is improved.
Patent JP-H02232942-A (JP)
Title: Compound semiconductor device
Inventor: KOBAYASHI JUNICHIRO
IPC: H01L21/338
Filed: 1989-03-07
Abstract: PURPOSE:To obtain a compound semiconductor device of characteristics, which have no variability and are stable, by a method wherein a channel layer, an electron supply layer, a deviation layer and a low-resistance layer are formed in order in the device and a control electrode is formed in contact to the elec tron supply layer. CONSTITUTION:An undoped GaAs layer 2 is formed on a semi-insulative GaAs substrate 1 as a channel layer and a thin spacer layer 11 is formed on this layer 2. An electron storage layer 12 consisting of secondary electron gas is formed on the surface, which is located on the side of the layer 2, of this layer 12 and an electron concentration in the layer 12 is changed by a voltage which is applied to a control electrode 6. Moreover, an AlGaAs layer 3 having a small electron affinity is formed on the layer 11 in such a way that a heterointerface is formed on the layer 2 which is used as the channel layer and this layer 3 is used as an electron supply layer. The composition ratio of this layer 3 and the parameter of an impurity concentration become the same value in any film thickness part and a compound semiconductor device of characteristics, which have no variability and are stable, is obtained.
Patent JP-H06242235-A (JP)
Title: Radar
Inventor: YAMAGISHI HIROMITSU
IPC: G01S13/66
Filed: 1993-02-18
Abstract: PURPOSE:To provide a radar having means for immediately starting tracking of other separate target if targets of two airplanes in formation are separated. CONSTITUTION:A separate beam target tracking processor 2c applies a predicted angle of a designated tracking target, when the target to be expected to be separated is designated (a separate beam is designated), to a separate beam controller 3c after a tracking beam is transmitted. The controller 3c sets, for example, a plurality of separate beam position at a position outside a tracking beam position to be set around the predicted angle, transmits them from an electronic scanning antenna 1c, and sends the angle data at that time to a separate beam target detector 1c. The detector 1c transmits its result to a processor 2c by using a maximum amplitude value of received video by the plurality of the beams. The processor 2c monitors an interval between a target position by the tracking beam and the target position by the separate beam based on the measured result, and applies a start command of tracking by the tracking beam to a tracking beam target tracking processor 1b when a separate distance becomes a predetermined value or more.